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Re: Node.js

Path csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From Arno Welzel <usenet@arnowelzel.de>
Newsgroups comp.lang.javascript
Subject Re: Node.js
Date Thu, 14 Oct 2021 15:41:41 +0200
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Jonas Thörnvall:

> Well i understand howto "echo" information from server now, but i do
> not quite remember howto request things  using client "browser". I

Then learn it!

The things you need to understand:

- HTTP
- URL
- query parameters
- CGI

> remember that i in PHP did fetch information from a database using
> forms and input fields that was dynamically created, so i must sent
> requests via javascript to server? But i do not remember what such a
> call "request" looked like.

You just send a request with your browser and the server will process
it. This request can be:

- URL with or without any query parameter (<a href="...">...</a>).
- A form which gets submitted (<form action="..." ...></form>)
- An XHR request using JavaScript
> How would i done the above as a request, via a HTML page with script,
> for example a button push echoed answer to textarea?

Go and get a book about how HTTP, CGI etc. works. To explain this *here*
is WAY OFF TOPIC!


-- 
Arno Welzel
https://arnowelzel.de

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Thread

Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-13 19:24 -0700
  Re: Node.js Julio Di Egidio <julio@diegidio.name> - 2021-10-14 00:12 -0700
    Re: Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-14 01:27 -0700
      Re: Node.js Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-10-14 11:18 +0100
        Re: Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-14 05:26 -0700
          Re: Node.js Arno Welzel <usenet@arnowelzel.de> - 2021-10-14 15:37 +0200
          Re: Node.js Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-10-14 15:02 +0100
            Re: Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-14 07:37 -0700
              Re: Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-14 07:46 -0700
      Re: Node.js Arno Welzel <usenet@arnowelzel.de> - 2021-10-14 15:34 +0200
      Re: Node.js Julio Di Egidio <julio@diegidio.name> - 2021-10-14 23:59 -0700
      Re: Node.js Scott Sauyet <scott.sauyet@gmail.com> - 2021-10-15 18:12 -0700
        Re: Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-15 19:18 -0700
        Re: Node.js Jon Ribbens <jon+usenet@unequivocal.eu> - 2021-10-16 15:04 +0000
          Re: Node.js Julio Di Egidio <julio@diegidio.name> - 2021-10-19 23:09 -0700
    Re: Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-14 01:43 -0700
      Re: Node.js Arno Welzel <usenet@arnowelzel.de> - 2021-10-14 15:41 +0200
        Re: Node.js Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-10-14 07:02 -0700

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